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The armature of dc motor has `20Omega` resistance. It draws current of 1.5 A when run by 220 V dc suppy. The value of back induced in it will
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Mar 20, 2022
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The armature of dc motor has `20Omega` resistance. It draws current of 1.5 A when run by 220 V dc suppy. The value of back induced in it will be
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(a) 150 V (b) 190 V (c) 170 V (d) 180 V
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